# Alarm Clock vs EIRRO

The clearest difference is in-app purchases: EIRRO at none against Alarm Clock's 4. EIRRO also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Alarm Clock sells 4 in-app purchases, starting at $2.99 per 7 days. EIRRO asks for nothing beyond the download.

Alarm Clock ships an update fortnightly, EIRRO every 3 weeks. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Alarm Clock | EIRRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (1.9K ratings)](https://appshunter.io/ios/app/alarm-clock-smart-waking-up/id1466313952/reviews)** | — |
| Number of ratings | **1.9K** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 118 MB | 8 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Blue Bike LLC](https://appshunter.io/developer/1276495840) | [Gasper Kokot](https://appshunter.io/developer/1860820810) |

## What reviewers say

### Alarm Clock

[App page](https://appshunter.io/ios/app/alarm-clock-smart-waking-up/id1466313952)

This app offers a robust alarm clock experience with customizable features to ensure you wake up on time. It includes event tracking, personal timers, sleep cycle monitoring, and even a meditation mode to help you wind down. Never miss an important event or oversleep again with this comprehensive tool.

**Highlights:** Customizable alarms with music and vibration, Event countdowns with days, hours, minutes, seconds, Sleep cycle tracking with bedtime and wake time, Daily and weekly sleep statistics, In-app meditation for stress relief, Activity-based alarm dismissal, Notes and reminders for alarms

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| bike | $6.99 | per month |
| Yearly Subscription | $29.99 | per year |

**What reviewers like**

- 👍 Helps wake up on time
- 🚀 Effective alarm
- 💡 Interesting wake-up challenges
- 🧠 Engages brain in the morning

**What reviewers complain about**

- 🔒 Requires subscription for basic features
- 🐛 Alarm issues (doesn't go off, goes off at wrong times)
- 📢 Loud/annoying alarm
- 🤖 Excessive review prompts

**Reported bugs**

- Alarm not working as expected
- Alarm continuing to sound after dismissed
- App crashing or freezing

**Requested features**

- More customization options
- Ability to use own music/sounds as alarm
- Improved stability and reliability
- Less intrusive review prompts


### EIRRO

[App page](https://appshunter.io/ios/app/eirro-sledilnik/id6758201520)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Alarm Clock free?

Alarm Clock is free to download, with in-app purchases available.

### Is EIRRO free?

EIRRO is free to download, with no in-app purchases.

### Do Alarm Clock or EIRRO have ads?

Neither Alarm Clock nor EIRRO shows ads.

### Which is updated more often, Alarm Clock or EIRRO?

Alarm Clock ships an update fortnightly, and EIRRO every 3 weeks. Most recently, Alarm Clock was updated on October 26, 2026 and EIRRO on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*